Globally, Ji-Hwan (Ji-Hwan 
) is an extremely rare male forename. Parts of the name also exists independently as a last name Ji, and a last name Hwan.
| VARIANT | COUNTRY |
|---|---|
| Ji-Hwan | South Korea, New Zealand, United States |
| ji-hwan kim researcher (ORCID 0000-0002-1918-5856) |
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| ji-hwan kim researcher (ORCID 0000-0003-3889-2289) |
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| ji-hwan park researcher ORCID ID = 0000-0002-6988-6239 |
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| ji-hwan kim researcher ORCID ID = 0000-0001-9424-5962 |
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| ji-hwan ryu researcher (ORCID 0000-0001-6969-7465) |
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| ji-hwan hwang researcher |
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| ji-hwan lee researcher ORCID ID = 0000-0002-6413-0221 |
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| ji-hwan park researcher (ORCID 0000-0002-7764-0917) |
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